Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 6 December 2026
- Last conf. stmt
- 22 November 2025
Ironstone Energy Limited
- Incorporated
- 23 November 2022 (3 years)
- Previously known as
- F3B Ltd (until 31 May 2023)This list may be incomplete. See all names on Companies House
- Industry
- Production of electricity (35110) Manufacture of gas (35210)
- Directors
- Owned by
- Future Biogas Limited
- Accounts type
- Audit exemption subsidiary
- Region
- South East
- Address
- The Priestley Building10 Priestley RoadGuildfordGU2 7XY
Charges
- Total
- 2
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 1
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 22 August 2023
British
Born June 1974 (52)
Director · Appointed 23 November 2022
German
Born April 1974 (52)
Officer history (2 former)
31 October 2024
22 August 2023
30 April 2023
20 February 2023
23 November 2022
23 November 2022
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Future Biogas Limited
Corporate entity · Notified 23 November 2022
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 March 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£27,972)
- Cash
- £7,628
- Turnover
- £0
- Profit Before Tax
- (£27,973)
- Current Ratio
- 0.9x
Balance sheet detail
| 2024 | |
|---|---|
| Current Assets | £500,538 |
| Debtors | £492,910 |
| Cash | £7,628 |
| Creditors (< 1 year) | £528,510 |
| Net Current Assets | (£27,972) |
| Net Assets | (£27,972) |
| Shareholder Funds | (£27,972) |
| Turnover | £0 |
| Cost of Sales | £0 |
| Gross Profit | £0 |
| Admin Expenses | £0 |
| Operating Profit | £0 |
| Profit Before Tax | (£27,973) |
| Profit for Period | (£27,973) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 30 October 2026 | Change of details for a person with significant control | |||
| 29 October 2026 | Registered office address changed |
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